Curvature sensing with a hybrid-lattice hollow-core photonic crystal fiber

Autor(es)

Souza, Andre D. P. ; Cordeiro, Cristiano M. B. ; Amrani, Foued ; Delahaye, Frederic ; Gerome, Frederic ; Benabid, Fetah ; Osorio, Jonas H. ; IEEE

• Tipo de documento: Artigo Científico
• Fonte: 2023 INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS, OMN AND SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE, SBFOTON IOPC; v. N/A, p. 2-pg., 2023-01-01.

Resumo

We report on curvature sensing measurements using a hybrid Kagome-tubular hollow-core photonic crystal fiber. The sensing principle is based on bending-mediated resonant couplings between core and airy cladding modes achieved at specific curvature radii and wavelengths. We consider that our investigation identifies a promising use of hollow-core fibers in sensing, thus broadening the application framework of this family of fibers. (AU)

• Processo FAPESP: 21/13097-9 - Dispositivos e sensores baseados em fibras ópticas de núcleo oco
• Beneficiário: Jonas Henrique Osório
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado